Chapter 4

Chapter 4 is titled - "A Successful Service".

Summary
After given enough strength by Herald to successfully serve all of the Anchovies' orders Spongebob successfully completes his first and most dangerous mission at the Krusty Krab. Mr. Krabs congratulates Spongebob and officially accepts him as a member of the Krusty Krab staff, much to Squidward's dismay who refuses to accept him as the previous Fry Cook's replacement. As Squidward angrily leaves the Krusty Krab, Mr. Krabs tells Spongebob that if he continues successfully serving orders as he did today he could become the next Employee of the Month. And so the Anchovies' Invasion ends in the Krusty Krab's victory. Spongebob is dismissed and heads on home, but unbeknownst to him he is being watched and followed by a small shadowy figure.